2-氰基吡嗪，Pyrazinecarbonitrile；99%
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2,4-二硝基苯肼-d3，2,4-Dinitrophenylhydrazine-d3 -
![图片 四甲基氢氧化铵溶液，Tetramethylammonium hydroxide solution [TMAH, TMAOH]；10 wt. % in H2O](https://www.bszh.cn/images/thumbs/0017758_tetramethylammonium-hydroxide-solution-tmah-tmaoh10-wt-in-h2o_32.png "显示明细 四甲基氢氧化铵溶液，Tetramethylammonium hydroxide solution [TMAH, TMAOH]；10 wt. % in H2O")
四甲基氢氧化铵溶液，Tetramethylammonium hydroxide solution [TMAH, TMAOH]；10 wt. % in H2O -
氧化石墨烯，Graphene oxide；powder, 15-20 sheets, 4-10% edge-oxidized, avg. no. of layers, 15 ‑ 20 -
4,4'-双(2-甲氧苯乙烯基)联苯，4,4'-Bis(2-methoxystyryl)biphenyl；99% -
无水氯化钙，Calcium chloride；AnhydroBeads™, −10 mesh, ≥99.9% trace metals basis -
![图片 羧甲基纤维素钠 [CMC]，Sodium carboxymethyl cellulose；average Mw ~90,000](https://www.bszh.cn/images/thumbs/0004930_-cmcsodium-carboxymethyl-celluloseaverage-mw-90000_32.png "显示明细 羧甲基纤维素钠 [CMC]，Sodium carboxymethyl cellulose；average Mw ~90,000")
羧甲基纤维素钠 [CMC]，Sodium carboxymethyl cellulose；average Mw ~90,000
